-ey -ic a-a a-c a-i aaa aac aad aae aai aao aap aay ac- aca acc acd ace aci aco acp acy ad- ada adc add ade adi ado adp ady aea aec aed aee aei aeo aep aey ai- aia aic aid aie aii aio aip aiy aoa aoc aod aoe aoi aoo aop ap- apa apc apd ape api apo app apy ay- aya ayc ayd aye ayi ayo ayp c-- caa cac cad cae cai cao cap cay cca ccc ccd cce cci cco ccp cda cdc cdd cde cdi cdo cdp cdy ce- cea cec ced cee cei ceo cep cey ci- cia cic cid cie cii cio cip co- coa coc cod coe coi coo cop coy cpa cpc cpd cpe cpi cpo cpp cya cyc cyd cye cyo cyp daa dac dad dae dai dao dap day dca dcc dcd dce dci dco dcp dda ddc ddd dde ddi ddo ddp ddy de- dea dec ded dee dei deo dep dey di- dia dic did die dii dio dip diy doa doc dod doe doi doo dop doy dpa dpc dpd dpe dpi dpo dpp dy- dya dyc dyd dye dyo dyp dyy eaa eac ead eae eai eao eap ec- eca ecc ecd ece eci eco ed- eda edc edd ede edi edo edp edy eea eec eed eee eeo eep eey eia eic eid eie eii eio eip eo- eoa eoc eod eoe eoi eoo eop ep- epa epc epd epe epi epo epp eya eyc eyd eye eyo eyp i-d ia- iaa iac iad iae iai iao iap ica icc icd ice ici ico icp icy ida idc idd ide idi ido idp idy ie- iea iec ied iee iei iep iey iia iic iid iie iii iio iip io- ioa ioc iod ioe ioi ioo iop ipa ipc ipd ipe ipi ipo ipp ipy iya iyc iye iyo iyy o-i oaa oac oad oae oai oao oap oc- oca occ ocd oci oco ocp oda odc odd ode odi odo odp oea oec oed oee oei oeo oep oey oia oic oid oie oii oio oip oo- ooa ooc ood ooi ooo oop op- opa opc opd ope opi opo opp opy oya oyd oye oyi oyo p-p paa pac pad pae pai pao pap pay pca pcc pcd pce pci pco pcp pda pdc pdd pde pdi pdo pdp pea pec ped pee pei peo pep pey pia pic pid pie pii pio pip poa poc pod poe poi poo pop poy ppa ppc ppd ppe ppi ppo ppp py- pya pyc pyd pye pyo yaa yac yad yae yai yao yap yay yca ycc ycd yce yci yco ycp ycy yda yde ydo ydy yea yec yed yee yei yeo yep yey yid yie yii yio yip yoc yod yoe yoi yoo yop yoy ypa ypd ypo yyc yye yyy